{"product_id":"21992456-flange-connection-genuine-volvo-penta","title":"21992456 Flange Connection | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n Machined flange connection used in the Volvo Penta engine, transmission or drive assembly that specifies 21992456. Its bore, bolt pattern and sealing face are matched to the original mating component.\n\u003c\/p\u003e\n\u003ch2\u003e\n 🚤 Compatibility\n\u003c\/h2\u003e\n\u003cp\u003e\n Typically suits:\n\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Volvo Penta D16C-D MH\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n \u003cli\u003e\n  \u003cstrong\u003e\n   Engine Family:\n  \u003c\/strong\u003e\n  D\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n ⚙️ Key Features\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Machined sealing face and bolt pattern\n \u003c\/li\u003e\n \u003cli\u003e\n  Correct bore and alignment for the connected assembly\n \u003c\/li\u003e\n \u003cli\u003e\n  Designed for the specified gasket or O-ring\n \u003c\/li\u003e\n \u003cli\u003e\n  Maintains structural and fluid connection integrity\n \u003c\/li\u003e\n \u003cli\u003e\n  Exact mating component must be confirmed\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n Joins two components through a rigid aligned interface while providing the required sealing surface and load transfer.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Leakage at the flange face\n \u003c\/li\u003e\n \u003cli\u003e\n  Warping or corrosion of the sealing surface\n \u003c\/li\u003e\n \u003cli\u003e\n  Cracks around bolt holes\n \u003c\/li\u003e\n \u003cli\u003e\n  Loose or stretched fasteners\n \u003c\/li\u003e\n \u003cli\u003e\n  Misalignment of the connected pipe or housing\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🛠️ Service Notes\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Confirm the correct gasket or O-ring for this flange before fitting — it is ordered separately from the flange itself\n \u003c\/li\u003e\n \u003cli\u003e\n  Tighten the flange bolts evenly in sequence to keep the sealing face flat and avoid distortion\n \u003c\/li\u003e\n \u003cli\u003e\n  Note the earlier flange reference 863211 when sourcing parts on older D16C builds, to avoid ordering the wrong-generation flange\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔄 Supersession \u0026amp; Cross Reference\n\u003c\/h2\u003e\n\u003ch3\u003e\n OEM Supersession Chain\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  21992456 → Supersedes 3886372\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n OEM \/ Related Numbers\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  3886372 earlier number superseded by this part\n \u003c\/li\u003e\n \u003cli\u003e\n  863211 - earlier flange-connection reference\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 📦 Condition\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Genuine Volvo Penta part\n \u003c\/li\u003e\n \u003cli\u003e\n  Brand new\n \u003c\/li\u003e\n \u003cli\u003e\n  Supplied in original or equivalent packaging\n \u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Volvo Penta","offers":[{"title":"Default Title","offer_id":53385661284644,"sku":"8723436","price":567.67,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_c43b7ed3-8f2a-45ee-8155-f85f81d9fa29.png?v=1788062161","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/21992456-flange-connection-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}